Jean Claude Junior le Lan

Jean Claude Junior le Lan, listed as senior executive, appears in our data through filings on Argan shares, published by AMF. Over a trading history stretching from 29 April 2021 to 13 November 2025, the count stands at 55 filings.

On the market, this insider has only ever bought: 39 purchases, €259.5M in total. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. In 2025 alone, the filings show 7 purchases and no sales.

In size, the median ticket on the buying side is €141k. Clusters matter here: 22 out of 38 purchases overlapped with buying by a colleague within 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. Looking at 38 purchases old enough to measure, the stock rose over the following 90 days in 45% of cases; the median change was -0.6%. They describe history only and say nothing certain about the share price ahead.

The record was last updated on 26 November 2025 with a transaction (€4.2M) in Argan. The last purchase on record was published on 18 April 2025, which is 547 days ago. The median gap between a trade and its publication by AMF is 2 days. The regulation allows three business days to notify a trade (MAR article 19). Source: insider filings from AMF. Past trades are no guide to future returns.